Description 12pcs Tape Lock Button Plug Plastic Bottom Rail Cord Cover White Color Tape Lock Plug Blinds Accessory for Horizontal Faux Wood Blinds Bottom Rail Package:12pcs Tape Lock Button Plug Plastic Bottom Rail Cord Cover Material:plastic Size:approx 19mm in bottom diameter,14.5mm in top diameter White color and design as the picture show Horizontal blinds bottom rail is made of premium plastic,sturdy and durable.Well for bottom rail for horizontal wood blinds. The plug is well used when closing the hole at the bottom of the wood,faux wood,or mini blind.Closing the hole prevents string from exposing during regular shade operation. Easy to use,and the lift string passes through the button and ties off inside of it.